nominal rating

简明释义

标准规格

英英释义

例句

1.When selecting a transformer, always check the nominal rating to ensure it meets your power requirements.

在选择变压器时，务必检查其名义额定值以确保满足您的电力需求。

2.For safety reasons, never exceed the nominal rating of electrical appliances.

出于安全原因，切勿超过电器的名义额定值。

3.The nominal rating of this battery is 12 volts, suitable for most household devices.

这款电池的名义额定值为12伏，适合大多数家用设备。

4.The generator has a nominal rating of 5000 watts, which means it can produce this amount under ideal conditions.

这台发电机的名义额定值为5000瓦，这意味着在理想条件下它可以产生这个数量。

5.The nominal rating of the pump indicates its maximum flow capacity.

泵的名义额定值指示其最大流量能力。

作文

In today's world, where technology and efficiency are paramount, understanding various technical terms is crucial. One such term that often arises in discussions about machinery, electronics, and engineering is nominal rating. The concept of nominal rating refers to the specified capacity or performance level of a product under standard conditions. It serves as a benchmark for manufacturers and consumers alike, allowing them to gauge the expected performance of a device or system.To illustrate this, consider a common household appliance like a microwave oven. The nominal rating of a microwave might indicate that it operates at 800 watts. This figure represents the power output under ideal conditions, which is essential for consumers to understand how quickly their food will cook. However, it is important to note that the actual performance can vary based on factors such as voltage fluctuations, the type of food being cooked, and the cooking environment.Understanding nominal rating is not just limited to household appliances; it extends to various fields, including automotive engineering, electrical systems, and even software. For instance, in the automotive industry, the nominal rating of an engine could refer to its horsepower output. This rating helps consumers compare different vehicles and make informed decisions based on their performance needs. However, just like with microwaves, real-world performance can differ due to driving conditions, vehicle weight, and other variables.In the realm of electrical systems, the nominal rating of a circuit breaker is vital for ensuring safety and functionality. A circuit breaker with a nominal rating of 15 amps is designed to handle that amount of current under normal circumstances. If the current exceeds this rating, the breaker will trip to prevent damage to the electrical system. Understanding this rating is crucial for electricians and homeowners alike to ensure that their electrical systems operate safely and efficiently.Moreover, in software development, the term nominal rating can be applied when discussing software performance metrics. For example, a software application may have a nominal rating of processing 100 transactions per second. This rating provides developers and stakeholders with a target to aim for during the development process. However, actual performance may vary based on server load, network speed, and other factors, highlighting the importance of testing and optimization.In conclusion, the term nominal rating plays a significant role across various industries, serving as a guideline for expected performance under standard conditions. It is essential for consumers to understand that these ratings are not absolute guarantees but rather indicators of what one can typically expect. By grasping the meaning and implications of nominal rating, individuals can make more informed choices when purchasing products or evaluating performance in different contexts. Whether dealing with appliances, vehicles, electrical systems, or software, recognizing the significance of nominal rating can lead to better decision-making and enhanced understanding of the technologies we use daily.

在当今这个技术和效率至上的世界，理解各种技术术语至关重要。其中一个常常出现在机器、电子产品和工程讨论中的术语是名义额定值。名义额定值的概念指的是在标准条件下产品的指定容量或性能水平。它作为制造商和消费者的基准，使他们能够评估设备或系统的预期性能。为了说明这一点，考虑一个常见的家用电器，如微波炉。微波炉的名义额定值可能表明其在800瓦特下工作。这个数字表示在理想条件下的功率输出，这对于消费者理解他们的食物将多快烹饪至关重要。然而，需要注意的是，实际性能可能会因电压波动、食物类型和烹饪环境等因素而有所不同。理解名义额定值不仅限于家用电器；它扩展到多个领域，包括汽车工程、电气系统，甚至软件。例如，在汽车行业，发动机的名义额定值可能指其马力输出。这个额定值帮助消费者比较不同的车辆，并根据他们的性能需求做出明智的决定。然而，就像微波炉一样，实际性能可能因驾驶条件、车辆重量和其他变量而有所不同。在电气系统的领域中，断路器的名义额定值对于确保安全和功能至关重要。一个名义额定值为15安培的断路器设计用于在正常情况下处理该量的电流。如果电流超过这个额定值，断路器将跳闸以防止电气系统损坏。理解这个额定值对电工和房主来说至关重要，以确保他们的电气系统安全高效地运行。此外，在软件开发中，当讨论软件性能指标时，可以应用名义额定值一词。例如，一个软件应用程序的名义额定值可能是每秒处理100个事务。这个额定值为开发人员和利益相关者提供了在开发过程中需要达到的目标。然而，实际性能可能会因服务器负载、网络速度和其他因素而有所不同，突显了测试和优化的重要性。总之，名义额定值一词在各个行业中发挥着重要作用，作为在标准条件下预期性能的指导方针。消费者理解这些额定值并不是绝对保证，而是通常可以期待的指标，这一点至关重要。通过掌握名义额定值的含义和影响，个人在购买产品或评估不同环境中的性能时可以做出更明智的选择。无论是在处理电器、车辆、电气系统还是软件时，认识到名义额定值的重要性都能带来更好的决策和对我们日常使用的技术的深入理解。